EP 3373083 A1 20180912 - POWER GENERATION SYSTEM CONTROL THROUGH ADAPTIVE LEARNING
Title (en)
POWER GENERATION SYSTEM CONTROL THROUGH ADAPTIVE LEARNING
Title (de)
STROMERZEUGUNGSSYSTEMSTEUERUNG DURCH ADAPTIVES LERNEN
Title (fr)
COMMANDE DE SYSTÈME DE GÉNÉRATION DE PUISSANCE PAR APPRENTISSAGE ADAPTATIF
Publication
Application
Priority
US 201715454807 A 20170309
Abstract (en)
A system (40) includes a power generation system (10) and a controller (18). The controller (18) includes processors (19) that receive a first set of inputs (42). The processors (19) also generate a first set of modeled outputs (46) system based on a model (44) of the power generation system (10) and the first set of inputs (42). The processors (19) further receive a first set of measured outputs (56) corresponding to the first set of modeled outputs (46). The processors (19) determine a first correction factor (58) based on the first set of modeled outputs (46) and the first set of measured outputs (56). The first correction factor (58) includes differences between the first set of modeled outputs (46) and the first set of measured outputs (56). The processors (19) also generate a second set of modeled outputs (46) based on the model, a second set of inputs (42), and the first correction factor (58). The processors (19) further control an operation of the power generation system (10) based on the second set of modeled outputs (46).
IPC 8 full level
G05B 13/02 (2006.01); G05B 13/04 (2006.01)
CPC (source: EP US)
G05B 13/0265 (2013.01 - EP US); G05B 13/04 (2013.01 - EP US); G05B 13/041 (2013.01 - US); H02J 3/381 (2013.01 - US)
Citation (search report)
- [XI] US 2007073525 A1 20070329 - HEALY TIMOTHY A [US], et al
- [A] US 2013054031 A1 20130228 - WILKES KEVIN WOOD [US], et al
- [A] US 2013066615 A1 20130314 - MORGAN REX ALLEN [US], et al
- [XI] SHAHROKH AKHLAGHI ET AL: "Adaptive adjustment of noise covariance in Kalman filter for dynamic state estimation", ARXIV, 3 February 2017 (2017-02-03), pages 1 - 5, XP055492183, Retrieved from the Internet <URL:https://arxiv.org/ftp/arxiv/papers/1702/1702.00884.pdf> [retrieved on 20180712]
- [A] MEHRA R K: "On the identification of variances and adaptive Kalman filtering", IEEE TRANSACTIONS ON AUTOMATIC CONTROL, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 15, no. 2, 1 April 1970 (1970-04-01), pages 175 - 184, XP003020390, ISSN: 0018-9286, DOI: 10.1109/TAC.1970.1099422
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3373083 A1 20180912; JP 2018189081 A 20181129; JP 7130389 B2 20220905; US 10474113 B2 20191112; US 2018259917 A1 20180913
DOCDB simple family (application)
EP 18156724 A 20180214; JP 2018037110 A 20180302; US 201715454807 A 20170309